PyTorch implements the so-called Coordinate format, or COOformat, as one of the storage formats for implementing sparsetensors. In COO format, the specified elements are stored as tuplesof element indices and the corresponding values. In particular,
PyTorch implements the so-called Coordinate format, or COOformat, as one of the storage formats for implementing sparsetensors. In COO format, the specified elements are stored as tuplesof element indices and the corresponding values. In particular,